A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6320-00-242-3300
NSN 2925-01-578-7731
NSN 5855-01-203-4719
NSN 5925-00-071-2619
NSN 6645-01-589-0983
NSN 5930-01-520-7472
NSN 6145-00-779-2859
NSN 5990-00-281-4164
NSN 6150-00-170-4039
NSN 2925-01-440-9912
NSN 5925-00-517-8512
NSN 6620-00-492-4936